Tripp Lite 1200W Line Conditioner w/ AVR / Surge Protection 120V 10A 60Hz 4 Outlet 7ft Cord Power Conditioner - Surge, EMI / RFI, Over Voltage, Brownout protection - NEMA 5-15R - 110 V AC Input - 1.20 kVA - 1.20 kW"

Protects against spikes with 1200 joules of surge suppression Monitors power status with front-panel diagnostic LEDs Ideal for computers, routers, modems and home theater components Corrects under- and overvoltages in 89V-147V range Features 4 NEMA 5-15R rear outlets